v.过滤，滤，滤去
n.过滤，过滤器

原形：leach第三人称单数：leaches复数：leaches过去式：leached过去分词：leached现在分词：leaching

The soil was leached of nutrients after the heavy rain.
土壤在大雨后流失了营养。
The teacher leached out knowledge from her students.
老师从学生身上汲取知识。
The patient's medication was leaching into his bloodstream.
病人的药物正在渗入他的血液中。
The gold was leached from the ore using chemicals.
金子是通过化学方法从矿石中提取出来的。
The paint on the wall was leaching harmful chemicals.
墙上的油漆正在泄露有害化学物质。
The groundwater was leached of minerals by the acid rain.
酸雨使地下水失去了矿物质。
He leached out all the tension in his muscles with a yoga session.
他通过瑜伽课程释放了肌肉的所有紧张感。
The farmer added lime to the soil to neutralize the acidity and prevent further leaching.
农民向土壤中添加石灰以中和酸度，防止进一步的流失。
The archaeological team was carefully leaching the site for artifacts.
考古队小心翼翼地在遗址上进行冲洗，寻找文物。
The factory's waste water was leaching into the nearby river, causing pollution.
工厂的废水正渗入附近的河流，造成污染。